EP 4185640 B1 20240717 - FREE-FLOWING MIXTURE, USE THEREOF AND PROCESS FOR PRODUCTION THEREOF
Title (en)
FREE-FLOWING MIXTURE, USE THEREOF AND PROCESS FOR PRODUCTION THEREOF
Title (de)
RIESELFÄHIGES GEMISCH, DESSEN VERWENDUNG UND VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
MÉLANGE À ÉCOULEMENT LIBRE, UTILISATION ASSOCIÉE ET PROCÉDÉ DE PRODUCTION ASSOCIÉ
Publication
Application
Priority
EP 2020070603 W 20200721
Abstract (en)
[origin: WO2022017592A1] The invention relates to a free-flowing mixture comprising a pelletized material composed of a thermoplastic elastomer and a functionalized thermoplastic elastomer and comprising at least one phase change material bonded to the thermoplastic elastomers and at least one binder capable of adsorption and/or absorption of fractions of the phase change material. The mixture of the invention is characterized in that the binder is present essentially between the pellets; and either i) the proportion by weight of the phase change material in the pellets is between 60% and 90% and the binder is a non-silicate binder; or ii) the proportion by weight of the phase change material in the pellets is more than 70% and up to 90%. The invention further relates to uses of the mixture of the invention and to a process for producing the mixture.
IPC 8 full level
C08L 53/02 (2006.01); C08J 3/12 (2006.01); C08J 5/18 (2006.01); C08L 91/06 (2006.01); C09K 5/06 (2006.01)
CPC (source: EP US)
C08J 3/124 (2013.01 - US); C08J 3/128 (2013.01 - EP); C08J 5/18 (2013.01 - EP); C08L 53/005 (2013.01 - US); C08L 91/06 (2013.01 - EP); C09K 5/063 (2013.01 - EP); C08J 2353/00 (2013.01 - US); C08J 2391/06 (2013.01 - EP); C08J 2401/02 (2013.01 - EP); C08J 2453/00 (2013.01 - US); C08J 2453/02 (2013.01 - EP); C08L 2205/02 (2013.01 - EP US); C08L 2205/025 (2013.01 - EP); C08L 2205/03 (2013.01 - EP); C08L 2205/035 (2013.01 - EP); Y02E 60/14 (2013.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2022017592 A1 20220127; CN 116194532 A 20230530; CN 116194532 B 20240806; EP 4185640 A1 20230531; EP 4185640 B1 20240717; EP 4185640 C0 20240717; US 11827756 B2 20231128; US 2023159711 A1 20230525
DOCDB simple family (application)
EP 2020070603 W 20200721; CN 202080104759 A 20200721; EP 20745151 A 20200721; US 202318157604 A 20230120